15707897946

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{111323}}^1$

素因数の和:111417

約数の個数: 80

約数和(自身を含む): 38470902624

約数和(自身を除く): 22763004678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 81, 117, 134, 162, 201, 234, 351, 402, 603, 702, 871, 1053, 1206, 1742, 1809, 2106, 2613, 3618, 5226, 5427, 7839, 10854, 15678, 23517, 47034, 70551, 111323, 141102, 222646, 333969, 667938, 1001907, 1447199, 2003814, 2894398, 3005721, 4341597, 6011442, 7458641, 8683194, 9017163, 13024791, 14917282, 18034326, 22375923, 26049582, 39074373, 44751846, 67127769, 78148746, 96962333, 117223119, 134255538, 193924666, 201383307, 234446238, 290886999, 402766614, 581773998, 604149921, 872660997, 1208299842, 1745321994, 2617982991, 5235965982, 7853948973, 15707897946]

約数ペア:

[(1, 15707897946), (2, 7853948973), (3, 5235965982), (6, 2617982991), (9, 1745321994), (13, 1208299842), (18, 872660997), (26, 604149921), (27, 581773998), (39, 402766614), (54, 290886999), (67, 234446238), (78, 201383307), (81, 193924666), (117, 134255538), (134, 117223119), (162, 96962333), (201, 78148746), (234, 67127769), (351, 44751846), (402, 39074373), (603, 26049582), (702, 22375923), (871, 18034326), (1053, 14917282), (1206, 13024791), (1742, 9017163), (1809, 8683194), (2106, 7458641), (2613, 6011442), (3618, 4341597), (5226, 3005721), (5427, 2894398), (7839, 2003814), (10854, 1447199), (15678, 1001907), (23517, 667938), (47034, 333969), (70551, 222646), (111323, 141102)]